Squared lenses bring a classic, retro attitude to sleek reflective sunglasses fashioned with Nike Max Optics to provide enhanced clarity from every angle, along with base-6 lens curvature for maximum coverage. High-tension hinges ensure durability and a comfortable, stay-put fit that make these go-to shades a great reflection on you. Style Name:Nike Essential Chaser 57mm Reflective Sunglasses. Style Number: 5417634. Available in stores.